I can see the logic. A ledger that records each extraction, shipment, and trade without a central gatekeeper would reduce friction and cut costs. If you can lock each step into a smart contract that automatically releases payment when conditions are met, the whole chain becomes self‑sufficient. The key is ensuring the network’s security and uptime—any downtime could halt mining operations. So yes, it’s feasible, but the implementation must be flawless, or the risk of a single failure point defeats the purpose.